[nlped]

I vacuumed down the a/c in the truck to check for leaks etc. it just didn't blow very cold. I only recovered about 14 oz of Freon. So I pulled the vacuum and let it sit for 2 hours with no leak, so I put 3.2 lbs of 134a back in it and now it's ice cold!!!

Belushi was already 134. So, I guess when they did the motor they did the retrofit for 134 at the same time. Everything but the actual compressor looks new.